TBrowser - segfault when closing

ROOT
1

Dear all,

I reproducibly have a problem with the new TBrowser (ROOT version 5.26/00).

All I am doing is opening the TBrowser, in there selecting a ROOT file and drawing a TGraph contained in the file. When I try to close the TBrowser, it creates a segfault. A stack trace is attached. Is this known? Or should I submit a bug report?

Best,

Jens
stacktrace.txt (84.2 KB)

2

Hi Jens,

I manage to reproduce the problem. I’ll check what is going wrong and let you know. And yes, you can open a bug report.

Cheers, Bertrand.

3

Hi

This has been fixed in svn trunk by revision 32684.
For the record: this was happening when the file browser was using its internal picture cache, the cached icon was the default icon and this was leading to a double deletion (both were pointing to the same picture)

Cheers, Bertrand.

4

Thanks Bertrand for the very fast reaction!

Jens

5

You’re very welcome. And for info, the fix will be ported to 5.26.00 patches as well.

Cheers, Bertrand.